7937759760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{23743}}^1$

素因数の和:23965

約数の個数: 160

約数和(自身を含む): 28264857600

約数和(自身を除く): 20327097840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 199, 210, 240, 280, 336, 398, 420, 560, 597, 796, 840, 995, 1194, 1393, 1592, 1680, 1990, 2388, 2786, 2985, 3184, 3980, 4179, 4776, 5572, 5970, 6965, 7960, 8358, 9552, 11144, 11940, 13930, 15920, 16716, 20895, 22288, 23743, 23880, 27860, 33432, 41790, 47486, 47760, 55720, 66864, 71229, 83580, 94972, 111440, 118715, 142458, 166201, 167160, 189944, 237430, 284916, 332402, 334320, 356145, 379888, 474860, 498603, 569832, 664804, 712290, 831005, 949720, 997206, 1139664, 1329608, 1424580, 1662010, 1899440, 1994412, 2493015, 2659216, 2849160, 3324020, 3988824, 4724857, 4986030, 5698320, 6648040, 7977648, 9449714, 9972060, 13296080, 14174571, 18899428, 19944120, 23624285, 28349142, 33073999, 37798856, 39888240, 47248570, 56698284, 66147998, 70872855, 75597712, 94497140, 99221997, 113396568, 132295996, 141745710, 165369995, 188994280, 198443994, 226793136, 264591992, 283491420, 330739990, 377988560, 396887988, 496109985, 529183984, 566982840, 661479980, 793775976, 992219970, 1133965680, 1322959960, 1587551952, 1984439940, 2645919920, 3968879880, 7937759760]

約数ペア:

[(1, 7937759760), (2, 3968879880), (3, 2645919920), (4, 1984439940), (5, 1587551952), (6, 1322959960), (7, 1133965680), (8, 992219970), (10, 793775976), (12, 661479980), (14, 566982840), (15, 529183984), (16, 496109985), (20, 396887988), (21, 377988560), (24, 330739990), (28, 283491420), (30, 264591992), (35, 226793136), (40, 198443994), (42, 188994280), (48, 165369995), (56, 141745710), (60, 132295996), (70, 113396568), (80, 99221997), (84, 94497140), (105, 75597712), (112, 70872855), (120, 66147998), (140, 56698284), (168, 47248570), (199, 39888240), (210, 37798856), (240, 33073999), (280, 28349142), (336, 23624285), (398, 19944120), (420, 18899428), (560, 14174571), (597, 13296080), (796, 9972060), (840, 9449714), (995, 7977648), (1194, 6648040), (1393, 5698320), (1592, 4986030), (1680, 4724857), (1990, 3988824), (2388, 3324020), (2786, 2849160), (2985, 2659216), (3184, 2493015), (3980, 1994412), (4179, 1899440), (4776, 1662010), (5572, 1424580), (5970, 1329608), (6965, 1139664), (7960, 997206), (8358, 949720), (9552, 831005), (11144, 712290), (11940, 664804), (13930, 569832), (15920, 498603), (16716, 474860), (20895, 379888), (22288, 356145), (23743, 334320), (23880, 332402), (27860, 284916), (33432, 237430), (41790, 189944), (47486, 167160), (47760, 166201), (55720, 142458), (66864, 118715), (71229, 111440), (83580, 94972)]